Yuav siv cov khoom lag luam silicone tseem siv yog tias lawv tau nkig?
Kab lus no yuav tham txog cov laj thawj yog vim li cassiliconeCov khoom lag luam ua brittle thiab seb cov khoom lag luam silicone uas tau dhau los ua tus siv tau txuas ntxiv.
Cov laj thawj tseem ceeb rau tus brittleness ntawm cov khoom silicone
1. Qauv lossis pwm tsim ntawm cov khoom lag luam silicone
Irrational Tsim: Yog tias cov khoom lag luam tsis txaus ntseeg: yog cov qauv pwm los yog cov khoom siv pwm tsis muaj peev xwm ua tsis tau yooj yim lossis ntau dhau ntawm cov ces kaum, cov khoom lag luam silicone tuaj yeem yooj yim thaum molding.
Kev daws: Txhim kho qhov teeb meem no los ntawm kev kho cov qauv ntawm cov khoom lag luam lossis pwm, xws li me ntsis thickening cov nyias thiab me ntsis sib piv txoj cai ces kaum.
2. Cov Txheej Txheem Ntau Lawm
Kev siv kub ntau dhau: yog tias qhov ntsuas kub dhau heev thaum lub zog moulding, cov molecular charts hauv cov khoom tawg silicone yuav raug puas, ua cov khoom lag luam silicone nka.
Lub sijhawm ua kom puv heev: Lub sijhawm ua kom muaj zog heev kuj yuav ua rau muaj cov khoom lag luam silicone yuav ua rau cov khoom siv ntsiag to
Tsis muaj qhov cua kub lossis kub kub thaum lub sij hawm vulcanization: thaum lub qhov kev ua kom muaj qhov cua tsis zoo lossis cov khoom kub dhau los, cov khoom lag luam silicone yuav tau tawg.
Kev daws: Cov teeb meem saum toj no, tuaj yeem daws los ntawm kev txo qis ntawm lub sijhawm ntsuas kub, thiab kho kom muaj qhov cua thiab kub ntawm qhov vulcanization theem nrab.
3. Zoo ntawm silicone raw khoom
Tsis zoo zoo ntawm cov khoom siv raw: yog tias qhov zoo ntawm silicone raw khoom lawv tus neeg pluag thiab kua muag ua yuav muaj nkig.
Ntxiv silicon hmoov: kom txo cov nqi, qee cov khoom lag luam silicone ua kom muaj zog silicone, uas yuav kuj txo lub zog ntawm cov khoom muag silicone, ua rau lawv ntau nkig.
Kev daws: Siv cov roj hmab ntshiab tsis muaj cov Silicon Hmoov rau ntau lawm. Rau cov khoom lag luam nrog cov kev xav tau me ntsis siab dua, nws yog qhov tsim nyog yuav tsum tau siv cov roj hmab tebchaw los ntawm cov hom loj rau kev tsim khoom. Cov khoom tshwj xeeb kuj yuav tsum tau tsim tawm nrog cov kua nplaum siab (huab cua kua nplaum) kom tau raws li cov kua muag kom muaj zog.
4. Ib puag ncig yam
Long-term exposure to sunlight: Silicone products exposed to sunlight or artificial light for a long time will affect their flexibility and elasticity, resulting in embrittlement.
Qhov kub qis: hauv qhov tsawg-kub ib puag ncig, silicone cov khoom yuav nyuaj thiab poob lawv cov thawj coj uas tseem ua rau lawv los ua brittle thaum siv.
Silicone cov laus: vim tias cov laus ntawm cov ntaub ntawv silicone, lawv cov molecular charnel yuav cuam tshuam rau qhov hloov thiab tawg, uas muaj teeb meem thaum siv thaum siv.
Nws puas tseem siv tau tom qab nws ua nkig?
Txawm yogSilicone Cov Khoomtuaj yeem siv txuas ntxiv tom qab ua brittle nyob ntawm feem ntau ntawm cov degree ntawm brittleness, kev siv scenararios, thiab kev nyab xeeb. Cov hauv qab no yog cov ncauj lus kom ntxaws ntxaws txog cov teeb meem no:
1. Qib ntawm Brittleness
Yog tias cov khoom lag luam silicone tsuas yog nkaab, nws tsuas yog muaj kev cuam tshuam ib puag ncig lossis ib puag ncig ib puag ncig, thiab cov qauv sab hauv thiab kev ua tau zoo yuav tsis muaj kev cuam tshuam. Hauv qhov no, yog tias cov khoom siv tsis tas yuav tsum muaj lub zog siab lossis qhov tseeb nkig kev tuaj yeem kho los ntawm kev kho mob yooj yim (xws li sib tsoo), ces nws tseem siv tau.
Yog tias cov khoom lag luam silicone yog qhov cuam tshuam hnyav, lossis txawm tawg lossis tawg, nws cov kev ua tau zoo thiab kev nyab xeeb tag nrho thiab kev nyab xeeb yuav muaj kev nyab xeeb. Nyob rau lub sijhawm no, txuas ntxiv mus siv cov khoom no yuav ua rau tsis ua haujlwm, puas tsuaj, lossis phom sij, yog li nws tsis pom zoo.
2. Kev Pab Cuam Tshuam Siv
Kev siv cov xwm txheej ntawm silicone muaj qhov cuam tshuam tseem ceeb rau lawv yuav tau siv txuas ntxiv. Piv txwv li, yog tias cov khoom lag luam silicone yog siv rau hauv cov zaub mov sib tiv lossis kev kho mob, cov cai kom muaj kev nyab xeeb thiab kav ntev. Hauv cov xwm txheej no, txawm tias cov khoom lag luam silicone tsuas yog nka me ntsis xwb, lawv yuav tsis haum rau kev siv.
Rau qee qhov tsis yog-tseem ceeb los yog cov kev xav tau tsawg lossis cov cuab yeej yooj yim, cov khoom siv yooj yim, cov khoom lag luam silicone kuj tseem tuaj yeem lees paub tom qab tau nkig me ntsis.
3. Kev ruaj ntseg
Thaum cov khoom lag luam silicone dhau los ua lub ntsej muag, nws cov npoo yuav ua rau muaj kev phom sij los yog chipping. Cov khib nyiab no yuav ua rau muaj kev phom sij rau tib neeg kev noj qab haus huv, tshwj xeeb yog kev sib cuag lossis cov ntawv thov khomob tshwj xeeb.
Ib qho ntxiv, yog tias cov khoom lag luam silicone tso cov tshuaj zoo (xws li qee cov tshuaj ntxiv) thaum lub sijhawm muaj kev nyab xeeb, lawv muaj kev nyab xeeb ntxiv.
Kev Tiv Thaiv thiab Kev Ntsuas Kev Tsim Kho
1. Kev tswj hwm kom zoo: nruj me ntsis vijtsam raw cov ntaub ntawv thiab zam kev siv cov roj hmab zoo-roj zoo uas muaj silicon hmoov.
2. Txheej Txheem Optimization: kho cov vulcanization kub thiab sijhawm kom ntseeg tau qhov cua zoo rau theem ob.
3. Cov qauv txhim kho: Zam dhau nyias lossis txoj cai-lub qauv qub, thiab siv cov kev hloov pauv sib npaug mus rau kev ntxhov siab tawg.
4. Kev tswj hwm ib puag ncig: Zam kev ua hnub ntev txog lub hnub lossis ib puag ncig qis heev, thiab ib txwm kuaj xyuas cov ntu uas nquag ua rau kev laus.
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Txawm hais tias cov khoom lag luam silicone tuaj yeem siv txuas ntxiv tom qab nws ua brittle yuav tsum tau ua kom muaj kev sib xyaw ua ke.
Feem ntau, yog tias cov khoom lag luam yog qhov loj heev lossis siv nyob rau thaj chaw tseem ceeb (xws li kev sib cuag lossis kev kho mob), nws tsis pom zoo kom siv nws.
Yog tias cov khoom lag luam tsuas yog me ntsis cittle thiab siv nyob rau hauv cov chaw tsis yog-tseem ceeb, nws yuav tsum tau tshuaj xyuas kom muaj kev nyab xeeb thiab haum rau kev nyab xeeb thiab haum rau kev nyab xeeb ua ntej siv.
Nyob rau hauv txhua rooj plaub, yog tias tus neeg siv muaj lus nug txog kev ua yeeb yam lossis kev nyab xeeb ntawm cov khoom lag luam silicone, nws yog qhov zoo tshaj plaws los sab laj tus kws tshaj lij lossis chaw tsim khoom rau cov lus qhia tseeb.